CN104264596A - 微粒声屏障及其吸隔声屏板 - Google Patents
微粒声屏障及其吸隔声屏板 Download PDFInfo
- Publication number
- CN104264596A CN104264596A CN201410519809.5A CN201410519809A CN104264596A CN 104264596 A CN104264596 A CN 104264596A CN 201410519809 A CN201410519809 A CN 201410519809A CN 104264596 A CN104264596 A CN 104264596A
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- Prior art keywords
- particulate
- sound
- sound absorption
- surface layer
- skeleton
- Prior art date
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- Granted
Links
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Classifications
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- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
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- E01F8/0011—Plank-like elements
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
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- E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
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- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
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Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Multimedia (AREA)
- Acoustics & Sound (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Building Environments (AREA)
Abstract
Description
Claims (12)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410519809.5A CN104264596B (zh) | 2014-09-30 | 2014-09-30 | 微粒声屏障及其吸隔声屏板 |
PCT/CN2014/089983 WO2016049963A1 (zh) | 2014-09-30 | 2014-10-31 | 微粒声屏障及其吸隔声屏板 |
DE112014004605.1T DE112014004605B4 (de) | 2014-09-30 | 2014-10-31 | Eine Mikropartikel-Schallschutzmauer und deren Modulplatte |
US14/986,241 US9607599B2 (en) | 2014-09-30 | 2015-12-31 | Particulate sound barrier and sound absorption/insulation board thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410519809.5A CN104264596B (zh) | 2014-09-30 | 2014-09-30 | 微粒声屏障及其吸隔声屏板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104264596A true CN104264596A (zh) | 2015-01-07 |
CN104264596B CN104264596B (zh) | 2017-01-18 |
Family
ID=52156160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410519809.5A Active CN104264596B (zh) | 2014-09-30 | 2014-09-30 | 微粒声屏障及其吸隔声屏板 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9607599B2 (zh) |
CN (1) | CN104264596B (zh) |
DE (1) | DE112014004605B4 (zh) |
WO (1) | WO2016049963A1 (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105568880A (zh) * | 2016-02-29 | 2016-05-11 | 淄博北辰环保科技有限公司 | 交通道路用一次性浇筑成型的分体式非金属声屏障 |
CN106436598A (zh) * | 2016-11-30 | 2017-02-22 | 四川正升声学科技有限公司 | 吸声种植盆及运用该种植盆的景观化声屏障 |
CN106638344A (zh) * | 2017-01-13 | 2017-05-10 | 北京天润康隆科技股份有限公司 | 一种无棉非金属复合声屏障及其制备方法 |
CN106816145A (zh) * | 2017-02-17 | 2017-06-09 | 清华大学 | 一种复合降噪板和降噪装置 |
CN107326818A (zh) * | 2017-08-08 | 2017-11-07 | 正升环境科技股份有限公司 | 一体式吸隔声屏障板 |
CN107476211A (zh) * | 2017-09-29 | 2017-12-15 | 正升环境科技股份有限公司 | 一种屏障体无骨架的声屏障 |
CN107587437A (zh) * | 2017-08-31 | 2018-01-16 | 正升环境科技股份有限公司 | 复合式声屏障板及其制造方法 |
CN108691278A (zh) * | 2017-04-07 | 2018-10-23 | 正升环境科技股份有限公司 | 适用于桥梁的透水吸隔声板结构 |
CN109231885A (zh) * | 2017-07-10 | 2019-01-18 | 正升环境科技股份有限公司 | 一种高强耐候透水微粒吸声板及其制作方法 |
CN109736218A (zh) * | 2019-01-31 | 2019-05-10 | 四川君尚亚克力制造有限公司 | 一种高分子材料声屏障 |
CN110010115A (zh) * | 2019-05-16 | 2019-07-12 | 上海超颖声学科技有限公司 | 一种吸声结构 |
EP3271166B1 (fr) * | 2015-03-19 | 2020-07-15 | TREVES Products, Services & Innovation | Elément thermoformé de protection acoustique pour véhicule automobile |
CN111995350A (zh) * | 2020-07-17 | 2020-11-27 | 北京盈德化工有限公司 | 一种吸音材料及其制备方法和用途 |
Families Citing this family (12)
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Also Published As
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US9607599B2 (en) | 2017-03-28 |
US20160118034A1 (en) | 2016-04-28 |
DE112014004605T5 (de) | 2016-08-18 |
CN104264596B (zh) | 2017-01-18 |
WO2016049963A1 (zh) | 2016-04-07 |
DE112014004605B4 (de) | 2023-04-06 |
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